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A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER

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A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER

Name: A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER
Brand: YUHONG
Price: 1 USD

Wholesale A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER from china suppliers

Brand Name : YUHONG

Model Number : ASTM A213 T11 / UNS K11597

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001, ISO 14001, ISO18001

Place of Origin : CHINA

MOQ : 500KG

Price : Negotiable

Payment Terms : T/T, L/C at sight

Supply Ability : 100 tons per month

Delivery Time : Depends on quantity

Packaging Details : According to client requirements/wooden case packing

Standard : ASME SA213, ASTM A213

Material Grade : T11 / UNS K11597

Third Party Inspection : BV, SGS, IBR, ABS, LR, DNV-GL , TUV

Application : Boilier, heat Exchange, Heating, Oil&Gas

NDT : Eddy Current Test , Ultrasonic Test, Hydrostatic Test

Length : 5.8-12m / Customized

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A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER

Overview

ASTM A213 specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, T9, T11, T12, T22, T91, etc. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.

A213 T11 tube is often called chrome moly tube because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability. Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement. Moly is the most effective single additive that increases high temperature creep strength. It also enhances the corrosion resistance of steel, and inhibits pitting. Chromium (or chrome) is the essential constituent of stainless steel. Any steel with 12% or more Chrome is considered stainless. Chrome is virtually irreplaceable in resisting oxidation at elevated temperatures. Chrome raises the tensile, yield, and hardness at room temperatures. The composition chrome moly alloy steel Pipe make it ideal for use in power plants, refineries, petro chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.

Specification

Specifications	ASME SA213/ASTM A213
Schedule	Schedule 20, 30, 40, STD, 80, XS, 60, 80, 120, 140, 160, XXS
Dimensions	ASME, ASTM, and API
Form	Square, Round, Hydraulic, Rectangular, Etc
Tubes Size	1 / 2” Other Daimeter up to 5” Other Daimeter
End	Beveled End, Plain End, Treaded
Outer Diameter	6-2500 milimeter; Wall Thickness :1-200 milimeter
Type	EFW / Seamless / Fabricated
Length	Double Random, Single Random, & Cut Length.

Chemical composition

Compositions	Data
UNS Designa-tion	K11597
Carbon	0.05-0.60
Manganese	0.30-0.60
Phosphorus(max.)	0.025
Sulfur(max.)	0.025
Silicon	0.50-1.00
Nickel	…
Chromium	1.00-1.50
Molybdenum	0.44-0.65
Other Elements	…

Mechanical Properties

Properties	Data
Tensile strength, min, (MPa)	415 Mpa
Yield strength, min, (MPa)	205 Mpa
Elongation, min, (%), L/T	30/20

Application

Food Processing Industry

Fabrication Industry

Oil and Gas Industry

Chemical Industry

Plumbing

General Purpose Applications

Heating

Water Supply Systems

Power Plant

Paper & Pulp Industry

Applications

Oil and Gas Drilling
Catering to domestic or industrial needs
conveyance of fluids intended for critical high temperatures
general corrosion service applications
heat transfer process equipment like Boilers, Heat Exchangers
General Engineering and Process Instrumentation applications

A213 T11 UNS K11597 ALLOY STEEL SEAMLESS TUBE HIGH PRESSURE BOILER

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